Invention Grant
- Patent Title: Refining aluminum electrolytically with fused electrolytes
- Patent Title (中): 用电解电解质电解铝
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Application No.: US60828622Application Date: 1922-12-21
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Publication No.: US1534319APublication Date: 1925-04-21
- Inventor: WILLIAM HOOPES , FRARY FRANCIS C
- Applicant: ALUMINUM CO OF AMERICA
- Assignee: Aluminum Co Of America
- Current Assignee: Aluminum Co Of America
- Priority: US60828622 1922-12-21
- Main IPC: C25C3/08
- IPC: C25C3/08 ; C25C3/24
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